1940916156784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{580417511}}^1$

素因数の和:580417549

約数の個数: 40

約数和(自身を含む): 4318306289280

約数和(自身を除く): 2377390132496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 580417511, 1160835022, 2321670044, 4643340088, 6384592621, 9286680176, 11027932709, 12769185242, 22055865418, 25538370484, 44111730836, 51076740968, 88223461672, 102153481936, 121307259799, 176446923344, 242614519598, 485229039196, 970458078392, 1940916156784]

約数ペア:

[(1, 1940916156784), (2, 970458078392), (4, 485229039196), (8, 242614519598), (11, 176446923344), (16, 121307259799), (19, 102153481936), (22, 88223461672), (38, 51076740968), (44, 44111730836), (76, 25538370484), (88, 22055865418), (152, 12769185242), (176, 11027932709), (209, 9286680176), (304, 6384592621), (418, 4643340088), (836, 2321670044), (1672, 1160835022), (3344, 580417511)]